An edge‐based pressure stabilization technique for finite elements on arbitrarily anisotropic meshes
Sign Up to like & getrecommendations! Published in 2018 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.4701
Abstract: In this article, we analyse a stabilised equal-order finite element approximation for the Stokes equations on anisotropic meshes. In particular, we allow arbitrary anisotropies in a sub-domain, for example along the boundary of the domain,… read more here.
Keywords: based pressure; edge based; technique finite; anisotropic meshes ... See more keywords
An edge‐based interface‐tracking method for multiphase flows
Sign Up to like & getrecommendations! Published in 2022 at "International Journal for Numerical Methods in Fluids"
DOI: 10.1002/fld.5144
Abstract: We propose a novel class of edge‐based interface‐tracking (EBIT) methods in the field of multiphase flows for advecting the interface. The position of the interface is tracked by marker points located on the edges of… read more here.
Keywords: interface tracking; multiphase flows; based interface; interface ... See more keywords
EIL‐SLAM: Depth‐enhanced edge‐based infrared‐LiDAR SLAM
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Field Robotics"
DOI: 10.1002/rob.22040
Abstract: Traditional simultaneous localization and mapping (SLAM) approaches that utilize visible cameras or light detection and rangings (LiDARs) frequently fail in dusty, low‐textured, or completely dark environments. To address this problem, this study proposes a novel… read more here.
Keywords: slam; lidar; infrared lidar; edge based ... See more keywords
Geometrically nonlinear analysis of functionally graded shells using an edge-based smoothed MITC3 (ES-MITC3) finite elements
Sign Up to like & getrecommendations! Published in 2019 at "Engineering with Computers"
DOI: 10.1007/s00366-019-00750-z
Abstract: An edge-based smoothed finite element method (ES-FEM) combined with the mixed interpolation of tensorial components technique (MITC) for triangular elements, named as ES-MITC3, was recently proposed to enhance the accuracy of the original MITC3 for… read more here.
Keywords: based smoothed; functionally graded; edge based; analysis ... See more keywords
Improvement on MITC3 plate finite element using edge-based strain smoothing enhancement for plate analysis
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DOI: 10.1007/s00707-017-1818-3
Abstract: An improved three-node triangular plate finite element is presented for plate analysis. The key idea is to enhance the performance of the original MITC3 element with an edge-based strain smoothing technique. To address this derivation,… read more here.
Keywords: plate finite; edge based; plate; mitc3 ... See more keywords
Edge based image steganography with variable threshold
Sign Up to like & getrecommendations! Published in 2018 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-018-6975-4
Abstract: With the rapid escalation of the usage of sensitive data exchange through internet, information security has become a vulnerable realm of concern. Numerous security policies are incorporated, steganography being one of them. In this paper,… read more here.
Keywords: threshold; edge based; image steganography; image ... See more keywords
Mapping red edge-based vegetation health indicators using Landsat TM data for Australian native vegetation cover
Sign Up to like & getrecommendations! Published in 2018 at "Earth Science Informatics"
DOI: 10.1007/s12145-018-0347-5
Abstract: The usefulness of red edge bands, and vegetation indices based on red edge bands, for vegetation health monitoring has already been demonstrated. There are some satellites such as WorldView-2 and Sentinel-2 acquiring images in red… read more here.
Keywords: vegetation health; edge based; based vegetation; edge ... See more keywords
An Edge-based Stochastic Proximal Gradient Algorithm for Decentralized Composite Optimization
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-020-0483-9
Abstract: Abstract In this patentan edge-based stochastic proximal gradient algorithm is developed to solve decentralized composite optimization problems involving a common non-smooth regulariza tion term over an undirected and connected network. Especially, when the decentralized composite… read more here.
Keywords: based stochastic; edge based; composite optimization; decentralized composite ... See more keywords
An edge-based smoothed three-node composite plate element with refined zigzag kinematics
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DOI: 10.1016/j.compstruct.2021.114204
Abstract: Abstract The so called Refined Zigzag Theory (RZT) has proven to be one of the most promising theories for analyzing shear-elastic, laminated structures. Since its first appearance considerable efforts have been made in the development… read more here.
Keywords: element; plate element; edge based; refined zigzag ... See more keywords
An edge-based smoothed numerical manifold method and its application to static, free and forced vibration analyses
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2017.10.006
Abstract: Abstract As a partition of unity (PU) method, the numerical manifold method (NMM) is able to solve continuous and discontinuous problems in a unified manner. However, the accuracy obtained through the traditional NMM (t-NMM) is… read more here.
Keywords: manifold method; edge based; static free; method ... See more keywords
Comparison between staggered grid finite–volume and edge–based finite–element modelling of geophysical electromagnetic data on unstructured grids
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2017.01.016
Abstract: Abstract This study compares two finite–element (FE) and three finite–volume (FV) schemes which use unstructured tetrahedral grids for the modelling of electromagnetic (EM) data. All these schemes belong to a group of differential methods where… read more here.
Keywords: finite element; edge based; finite volume; electromagnetic data ... See more keywords